WO2007000514A3 - Gas processing method for catalytically oxidising carbon monoxide and hydrocarbons using a compound based on a metal and a silica-containing zirconia - Google Patents

Gas processing method for catalytically oxidising carbon monoxide and hydrocarbons using a compound based on a metal and a silica-containing zirconia Download PDF

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Publication number
WO2007000514A3
WO2007000514A3 PCT/FR2006/001491 FR2006001491W WO2007000514A3 WO 2007000514 A3 WO2007000514 A3 WO 2007000514A3 FR 2006001491 W FR2006001491 W FR 2006001491W WO 2007000514 A3 WO2007000514 A3 WO 2007000514A3
Authority
WO
WIPO (PCT)
Prior art keywords
silica
carbon monoxide
compound based
processing method
hydrocarbons
Prior art date
Application number
PCT/FR2006/001491
Other languages
French (fr)
Other versions
WO2007000514A2 (en
Inventor
Emmanuel Rohart
Stephan Verdier
Aimin Huang
Original Assignee
Rhodia Chimie Sa
Emmanuel Rohart
Stephan Verdier
Aimin Huang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rhodia Chimie Sa, Emmanuel Rohart, Stephan Verdier, Aimin Huang filed Critical Rhodia Chimie Sa
Priority to US11/922,948 priority Critical patent/US7892507B2/en
Priority to EP06778686A priority patent/EP1907102A2/en
Priority to CA2611126A priority patent/CA2611126C/en
Priority to JP2008518915A priority patent/JP4913136B2/en
Priority to CN2006800227485A priority patent/CN101208146B/en
Publication of WO2007000514A2 publication Critical patent/WO2007000514A2/en
Publication of WO2007000514A3 publication Critical patent/WO2007000514A3/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/63—Platinum group metals with rare earths or actinides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20715—Zirconium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/30—Silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/502—Carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/036—Precipitation; Co-precipitation to form a gel or a cogel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

The invention relates to a gas processing method, in particular the exhaust gas of an internal combustion engine, for catalytically oxidising a carbon monoxide and hydrocarbons contained therein into an oxygen-rich medium, wherein said method consists in using a compound based on an oxidation catalyst metal such as a platinum and a silica-containing zirconia in the form of a catalyst. The inventive method is particularly suitable for processing exhaust gases of a diesel engine or a petrol lean mixture operating engine.
PCT/FR2006/001491 2005-06-27 2006-06-27 Gas processing method for catalytically oxidising carbon monoxide and hydrocarbons using a compound based on a metal and a silica-containing zirconia WO2007000514A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US11/922,948 US7892507B2 (en) 2005-06-27 2006-06-27 Gas processing for catalytically oxidizing carbon monoxide and hydrocarbons in the presence of a metal/silica-containing zirconia catalyst
EP06778686A EP1907102A2 (en) 2005-06-27 2006-06-27 Gas processing method for catalatically oxidising carbon monoxide and hydrocarbons using a compound based on a metal and a silica-containing zirconia
CA2611126A CA2611126C (en) 2005-06-27 2006-06-27 Gas processing method for catalytically oxidising carbon monoxide and hydrocarbons using a compound based on a metal and a silica-containing zirconia
JP2008518915A JP4913136B2 (en) 2005-06-27 2006-06-27 Gas treatment method for catalytic oxidation of carbon monoxide and hydrocarbons utilizing metal and silica containing zirconia based compositions
CN2006800227485A CN101208146B (en) 2005-06-27 2006-06-27 Gas processing method for catalytically oxidising carbon monoxide and hydrocarbons using a compound based on a metal and a silica-containing zirconia

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0506503 2005-06-27
FR0506503A FR2887469B1 (en) 2005-06-27 2005-06-27 GAS TREATMENT PROCESS FOR CATALYTIC OXIDATION OF CARBON MONOXIDE AND HYDROCARBONS USING A METAL-BASED ZIRCONY-BASED COMPOSITION COMPRISING SILICA

Publications (2)

Publication Number Publication Date
WO2007000514A2 WO2007000514A2 (en) 2007-01-04
WO2007000514A3 true WO2007000514A3 (en) 2007-02-22

Family

ID=35841952

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2006/001491 WO2007000514A2 (en) 2005-06-27 2006-06-27 Gas processing method for catalytically oxidising carbon monoxide and hydrocarbons using a compound based on a metal and a silica-containing zirconia

Country Status (8)

Country Link
US (1) US7892507B2 (en)
EP (1) EP1907102A2 (en)
JP (1) JP4913136B2 (en)
KR (2) KR20100106616A (en)
CN (1) CN101208146B (en)
CA (1) CA2611126C (en)
FR (1) FR2887469B1 (en)
WO (1) WO2007000514A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2928094B1 (en) * 2008-03-03 2014-07-11 Rhodia Operations COMPOSITION BASED ON ZIRCONIUM OXIDE, TITANIUM OXIDE OR MIXED ZIRCONIUM AND TITANIUM OXIDE ON SILICA SUPPORT, METHODS OF PREPARATION AND USE AS CATALYST
DE102008013476A1 (en) 2008-03-10 2009-09-17 Volkswagen Ag Method and device for generating a user recognition signal
GB0822626D0 (en) * 2008-12-12 2009-01-21 Univ Belfast Method and apparatus for ageing a catalytic converter
DE102010050229A1 (en) 2010-10-30 2012-05-03 Viimagic Gmbh Method for reading complementary metal oxide semiconductor image sensor with global shutter in digital camera for moving image recording, involves multiple reading of signal voltage buffered in pixel cell
PL2780102T5 (en) 2011-11-17 2020-12-14 Johnson Matthey Public Limited Company Supported noble metal catalyst for treating exhaust gas
US8906331B2 (en) * 2012-05-07 2014-12-09 GM Global Technology Operations LLC Nitric oxide oxidation over silver-based catalysts
EP3353265A4 (en) * 2015-09-22 2019-06-05 BASF Corporation Sulfur-tolerant catalytic system
US11643954B2 (en) 2020-11-04 2023-05-09 Clariant International Ltd Oxidation catalysts for destructing VOCs which contain light alkane compounds in emissions

Citations (7)

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Publication number Priority date Publication date Assignee Title
US3068169A (en) * 1960-02-26 1962-12-11 Socony Mobil Oil Co Inc Catalytic reforming with platinum on a silica-zirconia base
US3956185A (en) * 1972-12-28 1976-05-11 Matsushita Electric Industrial Co., Ltd. Catalyst for exhaust gas purification
WO1990005579A1 (en) * 1988-11-14 1990-05-31 Johnson Matthey Inc. Oxidation process and catalyst
US5145825A (en) * 1991-04-08 1992-09-08 Engelhard Corporation Oxidation catalyst resistant to sulfation
US5451388A (en) * 1994-01-21 1995-09-19 Engelhard Corporation Catalytic method and device for controlling VOC. CO and halogenated organic emissions
US5849256A (en) * 1996-04-26 1998-12-15 Engelhard Corporation Method for oxidizing carbon monoxide in a gas stream containing oxidizable sulphur compounds
US20030140620A1 (en) * 2002-01-29 2003-07-31 Ford Global Technologies, Inc. Method of treating diesel exhaust gases

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0727248B1 (en) * 1995-02-17 1998-08-19 ICT Co., Ltd. Catalyst for purification of diesel engine exhaust gas
JPH10244154A (en) * 1997-03-06 1998-09-14 Hino Motors Ltd Multilayered catalyst for treatment of exhaust gas from diesel engine and its production
WO1998045212A1 (en) 1997-04-04 1998-10-15 Rhodia Rare Earths Inc. CERIUM OXIDES, ZIRCONIUM OXIDES, Ce/Zr MIXED OXIDES AND Ce/Zr SOLID SOLUTIONS HAVING IMPROVED THERMAL STABILITY AND OXYGEN STORAGE CAPACITY
JP4123026B2 (en) * 2003-03-28 2008-07-23 セイコーエプソン株式会社 Filter member and processing device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068169A (en) * 1960-02-26 1962-12-11 Socony Mobil Oil Co Inc Catalytic reforming with platinum on a silica-zirconia base
US3956185A (en) * 1972-12-28 1976-05-11 Matsushita Electric Industrial Co., Ltd. Catalyst for exhaust gas purification
WO1990005579A1 (en) * 1988-11-14 1990-05-31 Johnson Matthey Inc. Oxidation process and catalyst
US5145825A (en) * 1991-04-08 1992-09-08 Engelhard Corporation Oxidation catalyst resistant to sulfation
US5451388A (en) * 1994-01-21 1995-09-19 Engelhard Corporation Catalytic method and device for controlling VOC. CO and halogenated organic emissions
US5849256A (en) * 1996-04-26 1998-12-15 Engelhard Corporation Method for oxidizing carbon monoxide in a gas stream containing oxidizable sulphur compounds
US20030140620A1 (en) * 2002-01-29 2003-07-31 Ford Global Technologies, Inc. Method of treating diesel exhaust gases

Also Published As

Publication number Publication date
FR2887469A1 (en) 2006-12-29
CN101208146A (en) 2008-06-25
EP1907102A2 (en) 2008-04-09
CA2611126A1 (en) 2007-01-04
WO2007000514A2 (en) 2007-01-04
KR20100106616A (en) 2010-10-01
JP2008546532A (en) 2008-12-25
US7892507B2 (en) 2011-02-22
KR20080021051A (en) 2008-03-06
JP4913136B2 (en) 2012-04-11
KR100996042B1 (en) 2010-11-22
CA2611126C (en) 2011-08-02
CN101208146B (en) 2012-03-28
FR2887469B1 (en) 2008-01-04
US20090269263A1 (en) 2009-10-29

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